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Cisco 1841 2-pair G.SHDSL bundle router – DSL modem – desktop
Cisco 1841 2-pair G.SHDSL bundle router – DSL modem – desktop
The 2-pair symmetric high-bit-rate DSL high-speed WAN interface card (HWIC) provides G.SHDSL connectivity to a Wide Area Network. The 2-pair G.SHDSL HWIC provides two ports of 2-wire or one port of 4-wire connectivity options. This card is supported in all integrated services routers that have HWIC slots.
The 2-pair G.SHDSL HWIC supersedes the existing G.SHDSL WAN Interface Card, which is a WIC-based G.SHDSL solution. The new G.SHDSL HWIC provides higher performance and increased reach when compared to the G.SHDSL WIC.
G.SHDSL technology offers customers high-speed, symmetrical WAN connectivity at a lower monthly cost than traditional WAN circuits. The 2-pair G.SHDSL HWIC together with Cisco integrated services routers provides businesses the necessary bandwidth for critical traffic such as voice and video conferencing, and enables customers to save money by integrating voice and data traffic on the same WAN link. Service providers can increase subscriber revenue by bundling services and offering differentiated service levels through service-level agreements.
Cisco 1841 2-pair G.SHDSL bundle – router – DSL modem – desktop | |
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Device Type | Router – DSL modem |
Enclosure Type | Desktop – modular – 1U |
Digital Signaling Protocol | SHDSL |
WAN Ports Qty | 1 |
Data Link Protocol | Ethernet, Fast Ethernet |
Network / Transport Protocol | IPSec |
Remote Management Protocol | SNMP |
Features | Firewall protection, hardware encryption, VPN support, Intrusion Prevention System (IPS), URL filtering |
Power | AC 120/230 V (50/60 Hz) |
Dimensions (WxDxH) | 34.3 cm x 27.4 cm x 4.8 cm |
Weight | 2.7 kg |
General | |
Compliant Standards | CSA, CTR 21, CISPR 22 Class A, CISPR 24, EN 60950, EN 61000-3-2, EN 61000-3-3, EN55024, EN55022 Class A, UL 60950, EN50082-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, CS-03, EN 61000-4-5 |
Connectivity Technology | Wired |
Data Link Protocol | Ethernet, Fast Ethernet |
Device Type | Router |
Enclosure Type | Desktop – modular – 1U |
Encryption Algorithm | DES, Triple DES, AES, SSL |
Features | Firewall protection, hardware encryption, VPN support, Intrusion Prevention System (IPS), URL filtering |
Flash Memory | 64 MB (installed) / 128 MB (max) |
Network / Transport Protocol | IPSec |
RAM | 64 MB (installed) / 384 MB (max) – SDRAM |
Remote Management Protocol | SNMP |
Communications | |
Digital Signaling Protocol | SHDSL |
Max Transfer Rate | 2.304 Mbps |
Protocols & Specifications | ITU G.991.2 (G.shdsl) |
Type | DSL modem |
Dimensions & Weight | |
Depth | 27.4 cm |
Height | 4.8 cm |
Weight | 2.7 kg |
Width | 34.3 cm |
Environmental Parameters | |
Humidity Range Operating | 10 – 85% |
Max Operating Temperature | 40 °C |
Min Operating Temperature | 0 °C |
Expansion / Connectivity | |
Expansion Slots | 1 (total) / 1 (free) x AIM ¦ 2 (total) / 1 (free) x HWIC ¦ Memory ¦ 1 CompactFlash |
Interfaces | 2 x 10Base-T/100Base-TX – RJ-45 ¦ Management: 1 x console – RJ-45 ¦ Serial: 1 x auxiliary – RJ-45 ¦ WAN: 1 x SHDSL – RJ-11 |
Miscellaneous | |
Rack Mounting Kit | Optional |
Power | |
Power Device | Internal power supply – 50 Watt |
Voltage Required | AC 120/230 V (50/60 Hz) |
Software / System Requirements | |
OS Provided | Cisco IOS |
Software Included | Cisco IOS IP Base |